The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 15, 2022
Filed:
Mar. 02, 2021
Applicant:
Realtek Semiconductor Corporation, Hsinchu, CN;
Inventor:
Yen-Ju Lu, Hsinchu, TW;
Assignee:
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2016.01); G06F 12/084 (2016.01); G06F 12/0882 (2016.01); G06F 9/30 (2018.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 12/084 (2013.01); G06F 9/30101 (2013.01); G06F 12/0246 (2013.01); G06F 12/0882 (2013.01); G06F 2212/1021 (2013.01);
Abstract
A data write system includes a processor circuit, a first memory, at least one register, and a second memory. The first memory is coupled to the processor circuit. The at least one register is configured to define at least one range. The second memory is coupled to the first memory. If a cache miss occurs and an access address of a reading command is in the at least one range in the second memory, a predetermined amount of data corresponding to the access address is written from the second memory into at least one first way of the first memory.